Learn how early hominins crafted the same sharp-edged Oldowan tools through 300,000 years of climate change, revealing one of ...

A 14th-century teenager died from the Black Death in Edinburgh. Learn how researchers discovered the pathogen in his teeth, ...

Learn how chemists were studying a known antibiotic when they discovered a molecule 100 times more potent at defeating ...

Learn about the closest black hole from Earth, Gaia BH1. This recently discovered black hole is dormant, but it’s only 1,600 ...

Learn more about the discovery of the first mosquitoes in Iceland, and what that could mean for its future.

Learn more about bowhead whales and how they routinely see out their 200th birthday — and this DNA-repair protein might just ...

Learn how scientists uncovered a surprising link between long-term melatonin use and heart failure in chronic insomnia patients.

Learn more about the ways viral infections can impact people with and without chronic diseases.

Learn more about the connection between nighttime light exposure and heart disease, and how you can help protect yourself.

Learn more about Maya daykeepers and how they created lunar calendar tables to predict celestial events.

Learn about the new deep-sea species discovered in the Southern Ocean, including a "death-ball" sponge that uses a deadly ...

Learn more about the many smells of death and why the human brain evolved to recognize them.